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PAC 105# Valve Springs

OEM type LS1 ovate beehive valve spring for applications up to 0.600 lift. This is a drop-in spring that fits stock seats and retainers. This spring has higher loading for more demanding applications.

Mass (g) 75.0
Large End I.D. (in) 0.885
Large End O.D. (in) 1.290
Install Load (LB) 105.0
Install Height (in) 1.800
Open Load (LB) 293.0
Open Height (in) 1.200
Coil Bind Max 1.140
Lift Max (in) 0.600
Frequency Base (CPM) 29277